/Engine/Source/Editor/PropertyEditor/Public/IDetailsView.h
void RegisterInstancedCustomPropertyTypeLayout ( [FName](API\Runtime\Core\UObject\FName) PropertyTypeName, FOnGetPropertyTypeCustomizationInstance PropertyTypeLayoutDelegate, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [IPropertyTypeIdentifier](API\Editor\PropertyEditor\IPropertyTypeIdentifier) > Identifier )